Welcome to the Princeton University Monthly Payment Plan Billing Site!

Select one of the options below:

• Login to your account (you will find your login information on your billing statement)
• ACH Application - You may enroll online once you Login or, alternatively, you may print this form and mail it to ECSI should you prefer not to enroll online.

Questions regarding your account should be directed to the Student Accounts Office at (609) 258-6378 or send email to studacct@princeton.edu.